12 oz Stainless Steel Vacuum Insulated Tumbler – Coffee Travel Mug Spill Proof with Lid – Thermos Cup for Keep Hot/Ice Coffee,Tea and Beer (Tibetan blue)
Original price was: $12.99.$11.04Current price is: $11.04.






Price: $12.99 - $11.04
(as of Jan 06, 2025 04:28:00 UTC – Details)
From the brand

CS COSDDI Brand Story
It represents the brand’s love and pursuit of coffee culture, style and discovery.
Coffee Travel Mug
Coffee Travel Mug
Coffee Travel Mug
Coffee Travel Mug
Coffee Travel Mug
Healthy Material – The Vacuum double wall was made of high quality grade 304 stainless steel that completely taste-free, rust-proof, leak-proof, The lid was made of food-grade silicone, BPA free, guaranteed high durability.
Leakproof Design – The coffee mug lid comes with an airtight silicone seal that prevents the drinks from spilling. Air Vent on the lid allows beverages to flow out smoothly, without gushing or overflowing.The rubber design at the bottom prevents the cup from slipping or tipping.
Perfect Capacity – 12oz capacity, small and beautiful, easy to carry,Narrow body design makes it easy to grab and go, also fits most car cup holders and coffee makers.
Easy to Carry – Enjoy your coffee easily wherever you go. Suitable for use indoor&outdoor, such as home, parties, travel, school, riding,and office time.
Use Notes – The coffee cup buckle can be closed tightly after two “clicks”,Hand wash only, the dishwasher is not recommended.cannot put in the microwave.
Customers say
Customers find this coffee cup keeps their coffee hot for a long time. It’s the perfect size, fits well in car cup holders, and has a simple design that customers like. The build quality is good and durable without being bulky. Many are happy with the coffee cup’s functionality and value for money. However, opinions differ on whether it’s leak-proof.
AI-generated from the text of customer reviews

anna –
The Perfect Companion for Hot and Cold Beverages
I recently purchased a Stainless Steel Vacuum Insulated Tumbler, and it has quickly become my go-to drinkware for both hot and cold beverages. This tumbler has exceeded my expectations in terms of design, functionality, and overall performance.Firstly, the sleek and durable stainless steel construction gives the tumbler a premium feel. It’s not only stylish but also resistant to scratches and dings, ensuring it looks as good as new even after regular use. The exterior doesn’t sweat, providing a comfortable grip, whether I’m sipping on a hot coffee or a cold iced tea.The vacuum insulation technology in this tumbler is truly impressive. I’ve tested it with both hot and cold drinks, and it maintains the temperature remarkably well. My morning coffee stays piping hot for hours, and on a hot day, my iced beverages stay refreshingly cold without any condensation on the outside.The spill-resistant lid is a game-changer for me. Whether I’m commuting to work or running errands, I can confidently toss this tumbler into my bag without worrying about leaks or spills. The lid also has a convenient slide closure, making it easy to take a sip on the go while keeping the contents secure.Cleaning is a breeze thanks to the wide opening of the tumbler. I can easily reach all areas for a thorough clean, and the lid comes apart for more thorough washing. The stainless steel material doesn’t retain odors, ensuring that each drink tastes as it should without any lingering flavors.The 20-ounce capacity strikes a perfect balance for me, providing enough volume for a satisfying drink without being too bulky. It fits into standard cup holders, making it convenient for travel.In conclusion, the Stainless Steel Vacuum Insulated Tumbler has become an indispensable part of my daily routine. Whether I’m enjoying a hot beverage on a chilly morning or staying refreshed with a cold drink in the afternoon, this tumbler delivers on its promises of durability, temperature retention, and convenience. I highly recommend it to anyone in search of a reliable and stylish insulated tumbler.
Crystal –
The Perfect coffee cup
I have had this coffee cup for almost a year now and it has been my go to for work and travel, it keeps my coffee warm and the best part is it’s spill proof. Washes up easy and the colors are beautiful, very sturdy cup and well worth the money. Get one!!
TimekeeperCA –
My favorite….
I’ve gone through a couple different travel cups this year. Either they were too bulky or didn’t keep the coffee warm long enough. This one is JUST RIGHT. Simple design cup that cleans easy (I’ve had this for a month now and no coffee stains inside) and durable without the excess bulk of some other brands. Keeps coffee at heated temperature for hours. Well worth your money and time.
bookaholic –
Solid Value for Cost with One Warning
Wood grain is adorable and looks more expensive than it was. The 12 oz is a practical size although I’d prefer 16 oz to allow room for milk and/or toppings. Easy safe cool grip and the silicone on the bottom is terrific to prevent accidental tipovers. I find it pretty leakproof IF the lid is closed properly. It is more cumbersome than it should be. To make sure the lid is completely locked, don’t just twist it on. Push the lid on straight down until you hear a click, and then finish screwing it on. Likewise, the flip top over the drinking hole needs to audibly click down TWO times to be fully shut, not just once. If you do these two things, the lid is secure.
Joseph Herrera –
Good coffee cup
This is just the right size coffee tumbler – keeps coffee hot – screw on lid so it just wonât pop off – I have 2 on them
Anna –
Compact and travel friendly
Compact, keeps coffee hot, and no spillage
HSM –
Nice mug!
I love this mug. Keeps everything hot. The piece that covers the mouth hole snaps shut tightly to prevent leaking. Would definitely buy again.
Dorshco –
I like this cup.
The color is bright and mine did not have the gold rim. This was your average cup, it does not leak! I only use it for coffee in the morning at home I trust it near my desk. I am clumsy. I wished I ordered a bigger sz but for now it will do. I love the color as well. Doesn’t keep my coffee hot long but if your a coffee drinker coffee isn’t just hanging out in your cup too long. However, I get busy at times and would have to reheat in another cup and pour back in thus so I’m still looking for that IT cup.
Amazon Customer –
Very good at keeping coffee warm and zero spill. I have had for one year and no issues
luis paulino garcia –
No se derrama y mantiene muy bien la temperatura es ligero y buena capacidad, fácil de limpiar
Amazon Customer –
This coffee thermos is great. Not only does it look nice, but it keeps coffee hot, and is easy to clean. Itâs pricey, but worth it in my opinion.
yves morais –
Tien chaud longtemps
Yvonne –
It keeps hot things hot for 3 hrs